header {
  position: fixed;
  z-index: 1000;
  width: 100%;
}

.Header {
  padding: 12px 12px;
  background: #88d200;
  display: flex;
  align-items: center;
  border-bottom: 1px solid #3ea200;
}

.Header > :last-child {
  margin-left: auto;
}

.Header-logo {
  margin: 4px 24px 2px 12px;
}

.Header-logo a {
  text-decoration: none;
}

.Header-logo a img {
  height: 24px;
}

.Header-description p {
  font-size: 14px;
  font-weight: bold;
  color: #333333;
}

@media screen and (max-width: 640px) {
  .Header-description {
    display: none;
  }
}

.Header-button a {
  color: #ffffff;
  text-decoration: none;
}

.Header-button a p {
  display: inline-block;
  background: #ff8c00;
  margin: 0 20px 0 0;
  padding: 8px 24px;
  border-radius: 50px;
  box-shadow: 0 4px 0 #fe4200;
  font-size: 16px;
  font-weight: bold;
}

.Header-button a p:hover {
  opacity: 0.6;
  filter: alpha(opacity=60);
  -ms-filter: "alpha( opacity=60 )";
  transition: 0.6s;
}

.Header-button-hide {
  display: none;
}